OT-2026-000096489
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, pump fed, pressure sensor per zone, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000096489) never changes.
Identity and time
| Publication number | OT-2026-000096489 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7b2a-8766-0510f0edbc0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096489 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f082911d4e744a76610ac945c99f74f996f2f4d39e3728bda4196880d6ded40 |
|---|---|
| Markdown | 582f1b97ae51494209f6907f0f18b95c1c79dd21d2d592e5aba49d3449bd3234 |
| Publication page | 40abf5c8d4ec7de5de4ef88b084e2898e9edbd1d17fd033546f544097f32fc79 |
| Manifest | b0bccf391d6adbb2b8d5a3e9bc7b6f754393f76678f53cb1940fff9da3cf73d2 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | NkD3ATsdr5+i6BbuXCqBaCSaE4RZv3Yq2s9XEZvwDCyzVfcpq00A+zBlx+GmqMCyHjyBILINd3CcBRbN2hbFAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:49.199153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096489observed 40abf5c8d4ec7de5de4ef88b084e2898...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:49.182212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096489/manifest.jsonobserved b0bccf391d6adbb2b8d5a3e9bc7b6f75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:49.165031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096489/publication.mdobserved 582f1b97ae51494209f6907f0f18b95c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:49.145886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096489/publication.txtobserved 4f082911d4e744a76610ac945c99f74f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|